本帖最后由 尼古拉斯赵四 于 2020-6-18 11:14 编辑
4k解码对比视频如下
http://www.bilibili.com/video/av68318060/
https://www.bilibili.com/video/av68318060/
电影:阿丽塔 [滤镜使用列表] (1)LAV Splitter Source (2)LAV Video Decoder (3)Madshi Video Renderer (4)LAV Audio Decoder (5)Built-in WASAPI Audio Renderer
[视频信息] 视频编码: HEVC 输入格式: HEVC 输入尺寸: 3840 × 2160(1.78:1) 输出格式: P010 输出尺寸: 4096 × 2160(1.78:1) 帧率: 23.976 BitRate: 未知
[音频信息] 音频编码: TrueHD(0x4341) 采样率: 48000 -> 48000 Hz 位率: 24 -> 32 位 声道数: 8 -> 8 声道 Bitrate: 9216 kbps General ID : 0 (0x0) Complete name : H:\阿丽塔-战斗天使-4k原盘.m2ts Format : BDAV Format/Info : Blu-ray Video File size : 53.0 GiB Duration : 1 h 55 min Overall bit rate mode : Variable Overall bit rate : 65.5 Mb/s Maximum Overall bit rate : 109 Mb/s
Video #1 ID : 4113 (0x1011) Menu ID : 1 (0x1) Format : HEVC Format/Info : High Efficiency VideoCoding Commercial name : HDR10 Codec ID : 36 Duration : 1 h 55 min Width : 3 840 pixels Height : 2 160 pixels Display aspect ratio : 16:9 Frame rate : 23.976 (24000/1001) FPS Color space : YUV Chroma subsampling : 4:2:0 (Type 2) Bit depth : 10 bits Color range : Limited Color primaries : BT.2020 Transfer characteristics : PQ Matrix coefficients : BT.2020 non-constant Mastering display color primar : Display P3 Mastering display luminance : min: 0.0001 cd/m2, max: 1000 cd/m2 Maximum Content Light Level : 737 cd/m2 Maximum Frame-Average Light Le : 130 cd/m2
Audio #1 ID : 4352 (0x1100) Menu ID : 1 (0x1) Format : AC-3 MLP FBA 16-ch Format/Info : Audio Coding 3 + MeridianLossless Packing FBA with 16-channel presentation Commercial name : Dolby TrueHD with Dolby Atmos Muxing mode : Stream extension Codec ID : 131 Duration : 1 h 55 min Bit rate mode : Variable Bit rate : 640 kb/s Maximum bit rate : 9 552 kb/s Channel(s) : 8 channels Channel layout : L R C LFE Ls Rs Lb Rb Sampling rate : 48.0 kHz Frame rate : 31.250 FPS (1536 SPF) Bit depth : 16 bits Compression mode : Lossy Stream size : 530 MiB (1%) Service kind : Complete Main Number of dynamic objects : 13 Bed channel count : 1 channel Bed channel configuration : LFE
|